iDatalink HRN-HRR-SU2 + ADS-MRR2 Retain the factory steering wheel audio controls with an iDatalink-ready car stereo in select 2012-up Subaru, Scion, and Toyota vehicles

iDatalink HRN-HRR-SU2 + ADS-MRR2

Retain the factory steering wheel audio controls with an iDatalink-ready car stereo in select 2012-up Subaru, Scion, and Toyota vehicles 

About the iDatalink HRN-HRR-SU2

iDatalink HRN-HRR-SU2 

This HRN-HRR-SU2 interface harness from iDatalink allows you to connect a new iDatalink-ready car stereo in select 2012-up Subaru, Scion, and Toyota vehicles, working in conjunction with iDatalink's Maestro ADS-MRR or ADS-MRR2 module. Once connected, you'll retain the use of your Subaru's steering wheel audio controls. You'll also keep your vehicle's amp and subwoofer (if present) as well as the factory Starlink connection and secondary vehicle display (if equipped) and vehicle backup camera (front and side camera retention requires a second camera input on your aftermarket receiver). You'll also be able to display factory vehicle settings, engine performance data, and other vehicle info on your receiver's screen. The harness also provides accessory power and illumination outputs, and provides the outputs  (parking brake, reverse light, and speed sense) you'll need to install a navigation receiver.

The package includes three connectors that plug in between the Maestro module, your vehicle radio's wiring plugs, and your new car stereo. You'll have to solder or splice together this harness's power/ground, illumination, and speaker output wires to the corresponding wires on your aftermarket receiver's wiring harness. 

Plug directly into your new stereo

This harness also features an in-line head-unit connector harness, which will plug into their new "Head-unit direct" harnesses for select radio brands, which eliminate the need to splice any wires. If you're installing a radio that doesn't work with a "Head-unit direct" harness, you simply cut off the plug and connect the wires to the harness included with your new radio.

Installation Note: The HRN-HRR-SU2 adapter must be used with the iDatalink Maestro ADS-MRR or ADS-MRR2 module to connect any new car stereo to your Subaru, Scion, or Toyota vehicle.

Product highlights:

allows installation of a new aftermarket receiver in select Subaru, Scion, and Toyota vehicles

also requires the Maestro ADS-MRR or ADS-MRR2 module

retains the use of your steering wheel audio controls, plus factory amp and subwoofer

displays vehicle settings, gauges, and vehicle data on touchscreen

retains factory Starlink and secondary vehicle display (if equipped)

retains factory cameras (front and side cameras require receiver second camera input)

provides outputs (parking brake, reverse, speed sense) for a navigation receiver

provides accessory power and illumination outputs

works with iDatalink's "Head-unit Direct" harnesses, eliminating need for splicing

warranty: 1 year

MFR # HRN-HRR-SU2

What's in the box:

Vehicle/Radio harness

Front speaker harness

Rear speaker harness

Backup camera harness

"A" harness

"B" harness

"C" harness

OBDI harness

2-Wire harness

iDatalink Maestro RR2 Interface Module

Connect a new stereo and retain the steering wheel audio controls and other factory features in select 2006-up vehicles

Keep your vehicle's features

iDatalink's Maestro ADS-MRR2 module, along with the correct interface harness for your vehicle, allows you to install a new car stereo in select late-model Chrysler, Fiat, Ford, General Motors, Honda/Acura, Subaru, Toyota/Scion, and Volkswagen vehicles while retaining your steering wheel audio controls and other factory conveniences you've grown accustomed to. And setup only takes a few minutes via Bluetooth from your smartphone or other device, a big improvement over previous models. You'll also need an additional Maestro vehicle-specific wiring harness that connects your new receiver to the ADS-MRR2 module and your vehicle's wiring. When you purchase a new car stereo, we will automatically offer this harness along with the ADS-MRR2 module at a discounted price on your way to the Cart.

Here's how it works

First, you connect the Maestro to your computer using the included USB cable or to your smartphone or other device via Bluetooth, visit www.idatalink.com/maestro, and follow the instructions. Once the unit has been "flashed," it's ready to go. 

Retains steering wheel audio controls

The ADS-MRR2 module also allows you to use your factory steering wheel audio controls with your new receiver. Using the intuitive web programming interface, each factory button can be assigned a specific radio function. Better yet, you can also assign a secondary "press and hold" radio function to each factory button, effectively doubling what can be controlled. It's simple to update the module's firmware and software via a wireless Bluetooth connection.

Command center 

The ADS-MRR2 features three programmable outputs which allow you to control relay-driven aftermarket accessories from an iDatalink Serial Port-compatible Kenwood, JVC, Alpine, Sony, or Pioneer in-dash receiver. These outputs can be individually configured to Latch, Toggle, Follow a CAN signal in the car (firmware dependent), or have a custom output configuration, as well as setting Delay On and Delay Off times for each output. You can also assign a steering wheel control button from the vehicle to control one of these outputs. The ADS-MRR2 also features a dedicated port for radar detector integration that allows you to connect to select Escort radar detectors (sold separately). 

Keeping your factory features with an iDatalink-compatible car stereo

If you're buying a compatible Kenwood, JVC, Pioneer, Sony, or Alpine receiver, you'll enjoy the outstanding performance of your receiver, plus seamless touchscreen control over most of the factory features in select vehicles (see Details for specific functions and installation notes). You'll also see a list of these features on the way to the Cart with the car stereo you've selected.

With most iDatalink-compatible car stereos, you'll also be able to add additional features like performance gauges, climate controls, and parking assistance that appear on your new receiver's touchscreen.

Product highlights:

allows installation of a new car stereo in select 2006-up vehicles built by Chrysler, Fiat, Ford, GM, Honda/Acura, Subaru, Toyota/Scion, and Volkswagen

works with required vehicle-specific harness (sold separately) to retain factory steering wheel audio controls, retain the factory amp if present, and integrate all car stereo connections

retains factory convenience features (OnStar, SYNC, Uconnect, and more) with select Kenwood, Alpine, Pioneer, Sony, and JVC touchscreen receivers

displays engine performance data on touchscreen with select Kenwood, JVC, Pioneer, Sony, and Alpine multimedia receivers

setup via Bluetooth-enabled device or mini-USB-to-USB-A cable

three programmable outputs control relay-driven aftermarket accessories

dedicated port connects to select Escort radar detectors (sold separately)

dimensions: 4-3/4"W x 3/4"H x 3-1/4"D

warranty: 1 year

MFR # ADS-MRR2

What's in the box:

Radio replacement interface module

18" Interface harness (4-pin to 4-pin)

18" SWC harness (4-pin to 3.5mm/bare-wire)

22" Audio harness (3-Pin to 3.5mm)

8" Programmable output harness (6-pin to bare-wires)

8" Radar harness (6-pin to bare-wires)

7" USB-C to USB-A cable